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3E3S

Structure of thaumatin with the magic triangle I3C

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Thaumatin Ipolymer20722228.01UniProt (Q8RVT0)
Pfam (PF00314)
UniProt (by SIFTS) (P02883)
Thaumatococcus daniellii (katemfe miracle fruit)
2B, C, D, E, F
(A)
5-amino-2,4,6-triiodobenzene-1,3-dicarboxylic acidnon-polymer558.85Chemie (I3C)
3G
(A)
L(+)-TARTARIC ACIDnon-polymer150.11Chemie (TLA)
4H, I, J, K
(A)
POTASSIUM IONnon-polymer39.14Chemie (K)
5L
(A)
waterwater18.0262Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight22228.0
Non-Polymers*Number of molecules10
Total formula weight3100.7
All*Total formula weight25328.7
*Water molecules are not included.

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PDB entries from 2024-10-30

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